/*
Theme Name: PlantsMag
Theme URI: https://plantsmag.com
Author: PlantsMag Team
Author URI: https://plantsmag.com
Description: A professional WordPress theme for houseplants, urban gardening, plant care guides, and product reviews. Modern, fast, SEO-friendly, and fully responsive.
Version: 1.0.0
Tested up to: 6.4
Requires at least: 5.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: plantsmag
Tags: blog, one-column, two-columns, custom-background, custom-colors, custom-header, custom-logo, custom-menu, editor-style, featured-images, footer-widgets, full-width-template, rtl-language-support, theme-options, threaded-comments, translation-ready

PlantsMag WordPress Theme, Copyright 2024 PlantsMag Team
PlantsMag is distributed under the terms of the GNU GPL v2 or later.
*/

/* ==========================================================================
   CSS Variables / Design Tokens
   ========================================================================== */

:root {
    /* Primary Colors - Vibrant Emerald Green */
    --pm-primary: #059669;
    --pm-primary-light: #10B981;
    --pm-primary-dark: #047857;
    --pm-primary-rgb: 5, 150, 105;

    /* Secondary Colors - Soft Mint */
    --pm-secondary: #ECFDF5;
    --pm-secondary-light: #F0FDF4;
    --pm-secondary-dark: #D1FAE5;

    /* Accent Colors - Warm Coral */
    --pm-accent: #F97316;
    --pm-accent-light: #FFEDD5;
    --pm-accent-dark: #EA580C;

    /* Neutral Colors */
    --pm-white: #FFFFFF;
    --pm-black: #000000;
    --pm-text: #111827;
    --pm-text-light: #4B5563;
    --pm-text-muted: #9CA3AF;
    --pm-border: #E5E7EB;
    --pm-border-dark: #D1D5DB;
    --pm-bg-light: #F9FAFB;

    /* Status Colors */
    --pm-success: #10B981;
    --pm-warning: #F59E0B;
    --pm-error: #EF4444;
    --pm-info: #3B82F6;

    /* Typography */
    --pm-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --pm-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --pm-font-persian: 'Vazirmatn', 'Tahoma', sans-serif;

    /* Font Sizes */
    --pm-text-xs: 0.75rem;
    --pm-text-sm: 0.875rem;
    --pm-text-base: 1rem;
    --pm-text-lg: 1.125rem;
    --pm-text-xl: 1.25rem;
    --pm-text-2xl: 1.5rem;
    --pm-text-3xl: 1.875rem;
    --pm-text-4xl: 2.25rem;
    --pm-text-5xl: 3rem;
    --pm-text-6xl: 3.75rem;

    /* Font Weights */
    --pm-font-light: 300;
    --pm-font-normal: 400;
    --pm-font-medium: 500;
    --pm-font-semibold: 600;
    --pm-font-bold: 700;

    /* Line Heights */
    --pm-leading-tight: 1.25;
    --pm-leading-snug: 1.375;
    --pm-leading-normal: 1.5;
    --pm-leading-relaxed: 1.625;
    --pm-leading-loose: 2;

    /* Spacing */
    --pm-space-1: 0.25rem;
    --pm-space-2: 0.5rem;
    --pm-space-3: 0.75rem;
    --pm-space-4: 1rem;
    --pm-space-5: 1.25rem;
    --pm-space-6: 1.5rem;
    --pm-space-8: 2rem;
    --pm-space-10: 2.5rem;
    --pm-space-12: 3rem;
    --pm-space-16: 4rem;
    --pm-space-20: 5rem;
    --pm-space-24: 6rem;
    --pm-space-32: 8rem;

    /* Container */
    --pm-container-sm: 640px;
    --pm-container-md: 768px;
    --pm-container-lg: 1024px;
    --pm-container-xl: 1280px;
    --pm-container-2xl: 1400px;

    /* Border Radius */
    --pm-radius-sm: 4px;
    --pm-radius-md: 8px;
    --pm-radius-lg: 12px;
    --pm-radius-xl: 16px;
    --pm-radius-2xl: 24px;
    --pm-radius-full: 9999px;

    /* Shadows */
    --pm-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --pm-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --pm-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --pm-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --pm-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --pm-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --pm-transition-fast: 150ms ease;
    --pm-transition: 300ms ease;
    --pm-transition-slow: 500ms ease;

    /* Z-Index */
    --pm-z-dropdown: 100;
    --pm-z-sticky: 200;
    --pm-z-fixed: 300;
    --pm-z-modal-backdrop: 400;
    --pm-z-modal: 500;
    --pm-z-popover: 600;
    --pm-z-tooltip: 700;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--pm-font-body);
    font-size: var(--pm-text-base);
    font-weight: var(--pm-font-normal);
    line-height: var(--pm-leading-normal);
    color: var(--pm-text);
    background-color: var(--pm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* RTL Support */
body.rtl {
    font-family: var(--pm-font-persian);
    direction: rtl;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--pm-font-heading);
    font-weight: var(--pm-font-bold);
    line-height: var(--pm-leading-tight);
    color: var(--pm-text);
    margin-bottom: var(--pm-space-4);
}

h1 {
    font-size: var(--pm-text-5xl);
}

h2 {
    font-size: var(--pm-text-4xl);
}

h3 {
    font-size: var(--pm-text-3xl);
}

h4 {
    font-size: var(--pm-text-2xl);
}

h5 {
    font-size: var(--pm-text-xl);
}

h6 {
    font-size: var(--pm-text-lg);
}

p {
    margin-bottom: var(--pm-space-4);
    color: var(--pm-text-light);
}

a {
    color: var(--pm-primary);
    text-decoration: none;
    transition: color var(--pm-transition-fast);
}

a:hover {
    color: var(--pm-primary-light);
}

strong,
b {
    font-weight: var(--pm-font-semibold);
}

em,
i {
    font-style: italic;
}

ul,
ol {
    margin-bottom: var(--pm-space-4);
    padding-left: var(--pm-space-6);
}

li {
    margin-bottom: var(--pm-space-2);
}

blockquote {
    border-left: 4px solid var(--pm-primary);
    padding-left: var(--pm-space-6);
    margin: var(--pm-space-6) 0;
    font-style: italic;
    color: var(--pm-text-light);
}

code,
pre {
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: var(--pm-text-sm);
    background-color: var(--pm-secondary);
    border-radius: var(--pm-radius-sm);
}

code {
    padding: var(--pm-space-1) var(--pm-space-2);
}

pre {
    padding: var(--pm-space-4);
    overflow-x: auto;
    margin-bottom: var(--pm-space-4);
}

/* ==========================================================================
   Images & Media
   ========================================================================== */

img {
    max-width: 100%;
    height: auto;
    display: block;
}

figure {
    margin: var(--pm-space-6) 0;
}

figcaption {
    font-size: var(--pm-text-sm);
    color: var(--pm-text-muted);
    margin-top: var(--pm-space-2);
    text-align: center;
}

/* ==========================================================================
   Forms
   ========================================================================== */

input,
textarea,
select,
button {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: var(--pm-space-3) var(--pm-space-4);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-md);
    background-color: var(--pm-white);
    color: var(--pm-text);
    transition: border-color var(--pm-transition-fast), box-shadow var(--pm-transition-fast);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--pm-primary);
    box-shadow: 0 0 0 3px rgba(var(--pm-primary-rgb), 0.1);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

label {
    display: block;
    font-weight: var(--pm-font-medium);
    margin-bottom: var(--pm-space-2);
    color: var(--pm-text);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.pm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--pm-space-2);
    padding: var(--pm-space-3) var(--pm-space-6);
    font-family: var(--pm-font-heading);
    font-size: var(--pm-text-base);
    font-weight: var(--pm-font-medium);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: var(--pm-radius-md);
    transition: all var(--pm-transition-fast);
}

.pm-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--pm-primary-rgb), 0.3);
}

/* Primary Button */
.pm-btn-primary {
    background-color: var(--pm-primary);
    color: var(--pm-white);
    border-color: var(--pm-primary);
}

.pm-btn-primary:hover {
    background-color: var(--pm-primary-dark);
    border-color: var(--pm-primary-dark);
    color: var(--pm-white);
}

/* Secondary Button */
.pm-btn-secondary {
    background-color: transparent;
    color: var(--pm-primary);
    border-color: var(--pm-primary);
}

.pm-btn-secondary:hover {
    background-color: var(--pm-primary);
    color: var(--pm-white);
}

/* White Button */
.pm-btn-white {
    background-color: var(--pm-white);
    color: var(--pm-primary);
    border-color: var(--pm-white);
}

.pm-btn-white:hover {
    background-color: var(--pm-secondary);
    border-color: var(--pm-secondary);
}

/* Button Sizes */
.pm-btn-sm {
    padding: var(--pm-space-2) var(--pm-space-4);
    font-size: var(--pm-text-sm);
}

.pm-btn-lg {
    padding: var(--pm-space-4) var(--pm-space-8);
    font-size: var(--pm-text-lg);
}

/* Button with Icon */
.pm-btn svg {
    width: 1.25em;
    height: 1.25em;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.pm-container {
    width: 100%;
    max-width: var(--pm-container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--pm-space-4);
    padding-right: var(--pm-space-4);
}

.pm-container-lg {
    max-width: var(--pm-container-2xl);
}

.pm-container-sm {
    max-width: var(--pm-container-lg);
}

.pm-section {
    padding-top: var(--pm-space-20);
    padding-bottom: var(--pm-space-20);
}

.pm-section-header {
    text-align: center;
    margin-bottom: var(--pm-space-12);
}

.pm-section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--pm-space-2);
    font-size: var(--pm-text-sm);
    font-weight: var(--pm-font-medium);
    color: var(--pm-primary);
    margin-bottom: var(--pm-space-4);
}

.pm-section-label svg {
    width: 20px;
    height: 20px;
}

.pm-section-title {
    font-size: var(--pm-text-4xl);
    margin-bottom: var(--pm-space-4);
}

.pm-section-desc {
    font-size: var(--pm-text-lg);
    color: var(--pm-text-light);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Grid */
.pm-grid {
    display: grid;
    gap: var(--pm-space-6);
}

.pm-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pm-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pm-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Flex */
.pm-flex {
    display: flex;
}

.pm-flex-center {
    align-items: center;
    justify-content: center;
}

.pm-flex-between {
    align-items: center;
    justify-content: space-between;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.pm-card {
    background-color: var(--pm-white);
    border-radius: var(--pm-radius-lg);
    overflow: hidden;
    transition: transform var(--pm-transition), box-shadow var(--pm-transition);
}

.pm-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--pm-shadow-xl);
}

.pm-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.pm-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--pm-transition-slow);
}

.pm-card:hover .pm-card-image img {
    transform: scale(1.05);
}

.pm-card-content {
    padding: var(--pm-space-6);
}

.pm-card-title {
    font-size: var(--pm-text-xl);
    margin-bottom: var(--pm-space-2);
}

.pm-card-title a {
    color: var(--pm-text);
}

.pm-card-title a:hover {
    color: var(--pm-primary);
}

.pm-card-excerpt {
    color: var(--pm-text-light);
    font-size: var(--pm-text-sm);
    margin-bottom: var(--pm-space-4);
}

/* Service Card */
.pm-service-card {
    position: relative;
    border-radius: var(--pm-radius-xl);
    overflow: hidden;
}

.pm-service-card-inner {
    position: relative;
    padding: var(--pm-space-6);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.pm-service-card-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.pm-service-card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pm-service-card-icon {
    width: 60px;
    height: 60px;
    background-color: var(--pm-white);
    border-radius: var(--pm-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--pm-space-4);
}

.pm-service-card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--pm-primary);
}

.pm-service-card-title {
    color: var(--pm-white);
    font-size: var(--pm-text-xl);
    margin-bottom: var(--pm-space-2);
}

.pm-service-card-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--pm-text-sm);
    margin-bottom: var(--pm-space-4);
}

.pm-service-card-link {
    width: 40px;
    height: 40px;
    background-color: var(--pm-accent);
    border-radius: var(--pm-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pm-white);
    position: absolute;
    right: var(--pm-space-6);
    bottom: var(--pm-space-6);
    transition: background-color var(--pm-transition-fast);
}

.pm-service-card-link:hover {
    background-color: var(--pm-accent-dark);
    color: var(--pm-white);
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--pm-white);
    border-radius: var(--pm-radius-sm);
    box-shadow: var(--pm-shadow-md);
    clip: auto !important;
    color: var(--pm-primary);
    display: block;
    font-size: var(--pm-text-sm);
    font-weight: var(--pm-font-semibold);
    height: auto;
    left: 5px;
    line-height: normal;
    padding: var(--pm-space-3) var(--pm-space-6);
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: var(--pm-z-tooltip);
}

/* Skip Link */
.skip-link {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--pm-primary);
    color: var(--pm-white);
    padding: var(--pm-space-3) var(--pm-space-6);
    border-radius: var(--pm-radius-md);
    z-index: var(--pm-z-tooltip);
    transition: top var(--pm-transition-fast);
}

.skip-link:focus {
    top: var(--pm-space-4);
    color: var(--pm-white);
}

/* Focus Visible */
:focus-visible {
    outline: 2px solid var(--pm-primary);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==========================================================================
   WordPress Core Styles
   ========================================================================== */

/* Alignments */
.alignleft {
    float: left;
    margin-right: var(--pm-space-6);
    margin-bottom: var(--pm-space-4);
}

.alignright {
    float: right;
    margin-left: var(--pm-space-6);
    margin-bottom: var(--pm-space-4);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--pm-space-4);
}

.alignwide {
    max-width: var(--pm-container-xl);
    margin-left: auto;
    margin-right: auto;
}

.alignfull {
    max-width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    width: 100vw;
}

/* Captions */
.wp-caption {
    max-width: 100%;
    margin-bottom: var(--pm-space-4);
}

.wp-caption-text {
    font-size: var(--pm-text-sm);
    color: var(--pm-text-muted);
    text-align: center;
    padding: var(--pm-space-2);
}

/* Galleries */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--pm-space-4);
    margin-bottom: var(--pm-space-6);
}

.gallery-item {
    margin: 0;
}

.gallery-icon img {
    border-radius: var(--pm-radius-md);
}

/* Page Links */
.page-links {
    clear: both;
    margin: var(--pm-space-6) 0;
}

.page-links .page-number {
    display: inline-block;
    padding: var(--pm-space-2) var(--pm-space-3);
    background-color: var(--pm-secondary);
    border-radius: var(--pm-radius-sm);
    margin-right: var(--pm-space-2);
}

.page-links .page-number.current {
    background-color: var(--pm-primary);
    color: var(--pm-white);
}

/* Sticky Post */
.sticky .pm-card {
    border: 2px solid var(--pm-primary);
}

/* Post Password Form */
.post-password-form label {
    display: block;
    margin-bottom: var(--pm-space-4);
}

.post-password-form input[type="password"] {
    margin-top: var(--pm-space-2);
}

.post-password-form input[type="submit"] {
    margin-top: var(--pm-space-4);
}